123372090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47269}}^1$

素因数の和:47311

約数の個数: 48

約数和(自身を含む): 331835400

約数和(自身を除く): 208463310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 47269, 94538, 141807, 236345, 283614, 425421, 472690, 709035, 850842, 1370801, 1418070, 2127105, 2741602, 4112403, 4254210, 6854005, 8224806, 12337209, 13708010, 20562015, 24674418, 41124030, 61686045, 123372090]

約数ペア:

[(1, 123372090), (2, 61686045), (3, 41124030), (5, 24674418), (6, 20562015), (9, 13708010), (10, 12337209), (15, 8224806), (18, 6854005), (29, 4254210), (30, 4112403), (45, 2741602), (58, 2127105), (87, 1418070), (90, 1370801), (145, 850842), (174, 709035), (261, 472690), (290, 425421), (435, 283614), (522, 236345), (870, 141807), (1305, 94538), (2610, 47269)]